Nginx error page

I was really physicked about the release of the RS 3 Gold open beta, however when attempting to play the Html5 (graphical version) beta my mouse appears to be completely useless, nothing is “clickable”. The keyboard works and I can login by using the tab key and enter key however after the longin screen there is no possible way to interact with play button.

Upon clicking anyweher on the page, a new tab opens up displaying an “Nginx error”, the error is as follows.

“The page you are looking for is temporarily unavailable, please try again later.”

“Website Administrator”

“Something has triggered an error on your website. This is the default error page for Nginx that is distributed with EPEL. It is located in ‘/usr/share/nginx/html/50x.html’ you should customize this error page for your own site or edit the ‘error_page’ directive in the nginx configuration file ‘/etc/nginx/nginx.con*’.

I looked into this a bit and the wiki states that this is due to either the FastCGI server not being started or because the socket used has the wrong permissions.

System settup:
OS: Windows 8
Processor: Intel Core I7-3770 3rd gen @ 3.40GHz
RAM: 12 GB
64-bit system
Nvidia GeFore GT 640 (drivers are fully updated)

Browser is Google Chrome (fully updated)

Any help/feedback would be much appreciated!